RAM Mounts Level Cup XL With Small Tough-Claw Designed for bigger insulated cups, plastic water bottles or even a steel coffee cup. Includes an XL Level Cup with an integrated Tough-Claw Features Toolless removal and adjustments on any rail or flat bar Can be attached to any surface from flat to 1.5 railing Oversized opening cradles the biggest of gulps and the adjustable bottom piece moves up and down to accommodate taller cups Rubber feet flex to fit various sized cups Self-leveling keeps your cups full Common beverage sizes include 12-32 oz cans, water bottles, insulated cups, and 32 oz containers Holds any drink that is 2.6-3.5 in width range and has a height range of 3.75-11